What does NA2 mean in CHEMISTRY
NA2 is a common abbreviation used to refer to the chemical formula for sodium, which is Na2. This chemical element is found on the periodic table of elements and commonly used in a number of industries. In this article we will look at what NA2 means, its meaning in different contexts and its full form.
NA2 meaning in Chemistry in Academic & Science
NA2 mostly used in an acronym Chemistry in Category Academic & Science that means The chemical formula for sodium
Shorthand: NA2,
Full Form: The chemical formula for sodium
For more information of "The chemical formula for sodium", see the section below.
Meaning
NA2 stands for sodium dioxide, which is given this chemical formula by chemists as it describes the combination of two sodium atoms with two oxygen atoms. The symbol ‘Na’ refers to the atomic number 11 on the periodic table of elements, while ‘2’ represents the two-atom bond between them and oxygen which can be represented with the symbol O. Put together, it gives us Na2O. This form of sodium dioxide is also known as disodium monoxide or disodium oxide. It has a slightly bitter taste and forms a white colored solid when it is crystallized or ground into a powder form. It has various uses in industrial processes such as wastewater treatment, dyeing fabrics and food processing.
Full Form
The full name for NA2 is Sodium Dioxide (Na2O). It can also be called Disodium Monoxide or Disodium Oxide due to its chemical structure being made up of two sodium atoms covalently bonded with two oxygen atoms (Na–O–O–Na). Sodium Dioxide is an important industrial compound used for its oxidizing properties in numerous applications such as wastewater treatment, manufacturing paper products and pulp bleaching, food preservation and dyeing fabric materials.
Essential Questions and Answers on The chemical formula for sodium in "SCIENCE»CHEMISTRY"
What is the chemical symbol for sodium?
The chemical symbol for sodium is Na.
How many protons does sodium have?
Sodium has 11 protons.
Is sodium a metal?
Yes, sodium is a soft, silvery-white metal that reacts rapidly with air and water.
How reactive is sodium?
In its pure form, sodium metal is extremely reactive and will readily react with oxygen in the air forming a white coating of an oxide. It also reacts rapidly with water to form hydroxide and hydrogen gas.
Can you eat pure sodium?
No, eating pure sodium can be extremely dangerous as it is highly toxic when ingested and can cause severe burns and even death. Therefore it should not be consumed in its pure form.
What type of element is sodium?
Sodium is an alkali metal, one of the elements found in group 1 of the periodic table. It has an atomic number of 11 and an atomic weight of 22.99 g/mol.
Where is most of the world supply of sodium found?
Most of the world's supply of naturally occurring elemental sodium can be found in seawater, where it comprises about 2.6 percent by weight or 25 grams per liter (g/L). Additionally, large deposits are found within Earth's crust as compounds such as halite (sodium chloride) and sylvite (potassium chloride).
What are some uses forsodium in industry?
Sodium has many industrial uses including production of detergents; it is used in manufacture/processing of soaps, shampoos, paper products and fabric softeners; it helps stabilize pH in swimming pools; it aids rubber vulcanization; it produces alloys such metallic aluminum-silicon-sodium alloy; and it catalyzes petroleum refinery processes such as hydrocracking (Huang et al., 2000). Additionally, due to its low melting point it can be used to deicing roadways during winter months or creating protective cladding for high-temperature metallurgical processes.
How do I store pure sodium safely?
Pure sodium should always be stored under mineral oil to keep it from coming into contact with oxygen and moisture which may cause ignition or explosions; additionally it should never come into contact with acids or metal salts since these may cause combustion resulting in fire or release hazardous gases.
Final Words:
In conclusion, NA2 stands for Sodium Dioxide (or alternatively Disodium Monoxide) and is an important industrial material used for its oxidizing properties in many different areas such as wastewater treatment, manufacturing paper products and dyeing fabric materials. Its chemical formula consists of two sodium atoms covalently bonded with two oxygen atoms (Na–O–O–Na) giving it the expression Na2O when written down.